CN105854494A - Flue gas processing system for process of manufacturing ceramsite with sludge - Google Patents
Flue gas processing system for process of manufacturing ceramsite with sludge Download PDFInfo
- Publication number
- CN105854494A CN105854494A CN201610388619.3A CN201610388619A CN105854494A CN 105854494 A CN105854494 A CN 105854494A CN 201610388619 A CN201610388619 A CN 201610388619A CN 105854494 A CN105854494 A CN 105854494A
- Authority
- CN
- China
- Prior art keywords
- spray
- processing system
- alkali
- acid
- flue gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/38—Removing components of undefined structure
- B01D53/44—Organic components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/485—Sulfur compounds containing only one sulfur compound other than sulfur oxides or hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/58—Ammonia
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20707—Titanium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The invention discloses a flue gas processing system for the process of manufacturing ceramsite with sludge. The flue gas processing system comprises a dedusting device, a cooling device, a deaminizing device, a desulfuration device, a photocatalytic device and a smoke evacuator; the dedusting device is communicated with the cooling device; the cooling device is communicated with the deaminizing device, the deaminizing device is communicated with the desulfuration device, the photocatalytic device comprises a pretreatment unit and a catalysis unit, the desulfuration device is connected with the pretreatment unit, the pretreatment unit is connected with the catalysis unit, and the catalyzation unit is connected with the smoke evacuator. By means of the system, ash, ammonia, sulfur dioxide, malodorous gas, volatile organic compound and the like in flue gas can be effectively removed, meanwhile the flue gas is cooled to guarantee that emission of the flue gas reaches the standard, cleanliness and sanitation of the environment and air are protected, and environmental pollution is avoided.
Description
Technical field
The present invention relates to reclamation of solid wastes technical field, especially relate at a kind of mud potting grain flue gas
Reason system.
Background technology
Traditional mud is a kind of solid waste produced during municipal sewage treatment, rich in pathogen, micro-
Biological etc., environmental hazard is big, deals with improperly and is easy to cause secondary pollution.Along with national economy development,
The raising of living standards of the people, the solid waste yield cumulative year after year including mud, and China commonly uses
Specific resistance to filtration mode concentrate on the modes such as sanitary landfills, Land_use change and burning, these process disposal
Mode just has become increasingly limited.The building industry of China will be able to fast in present stage and foreseeable future
Speed development, haydite is as high performance building material, and its market demand also can increase therewith.But it is sharp
It is higher that the leca produced with tradition roasting technique is affected its production cost by clay mineral price, thus
Also limit the yield of leca, more constrain the flourish of related industry.And find according to research,
The inorganic component of mud is similar with clay, can be as the raw material of preparing haydite by sintering, therefore, utilizes mud to burn
Knot preparing ceramsite, as the new paragon of a kind of recycling sludge, not only improves and improves environmental pollution, has preferably
Social benefit and economic benefit, be again building material industry carry out ecological, environmental protective, it is achieved of sustainable development
Important technology direction, meets China's principle to specific resistance to filtration " innoxious, minimizing, resource ".
Organic pollution, eutrophic pollution thing and pathogenic microorganism etc. in mud are produced by sintering process
Under hot environment, it is possible to being close to complete decomposition and inversion is steam and gaseous material.Thus, in sintering process
Middle may produce multiple pollutant, such as flue dust, sulfur dioxide, foul gas, volatile organic matter etc., this
A little hazardous contaminants need can discharge after harmless treatment, otherwise will cause surrounding
Serious impact.The sintering flue gas produced due to mud potting grain production process have water capacity cooling big, difficult,
Many dirt, organic foul smell composition high, flue gas processes without cooling, easily damages smoke processing system.
The fume treatment technology that existing smoke processing system is used is to the complicated harmful substance removal effect in flue gas not
Good, can cause increasing the risk that fume emission is the most up to standard, environment is caused pollution greatly.
Summary of the invention
Based on this, the present invention provides a kind of mud potting grain smoke processing system, is to overcome prior art
Defect, it is possible to effectively remove the harmful gas in flue gas and impurity, flue gas is carried out dedusting of lowering the temperature, it is ensured that cigarette
Gas emission compliance, protection environment and air quality.
The object of the present invention is achieved like this:
A kind of mud potting grain smoke processing system, including dust arrester, heat sink, deamination apparatus, takes off
Sulfur device, photocatalysis apparatus and smoke extractor, described dust arrester connects with described heat sink, described fall
Temperature device connects with described deamination apparatus, and described deamination apparatus connects with described desulfurizer, described photocatalysis
Device includes pretreatment unit and catalyst unit, and described desulfurizer is connected with described pretreatment unit, described
Pretreatment unit is connected with described catalyst unit, and described catalyst unit connects with described smoke extractor.
Below technical scheme is further described:
Further, described dust arrester includes air inducing part, exhaust gases passes, purifier and is arranged at institute
Stating the spray equipment in exhaust gases passes, described exhaust gases passes is communicated between described air inducing part and described purifier,
Described spray equipment includes multiple spray head, multiple described spray heads along described exhaust gases passes bearing of trend also
Arrangement is put.
Further, described purifier includes purifying column and heat-exchanger rig, described purifying column and described heat exchange
Device is interconnected.
Further, described heat-exchanger rig includes cooling pond, circulating pump, heat exchanger and cooling tower, institute
State heat exchanger and include the first water inlet, the second water inlet, the first outlet and the second outlet, described circulation
Pump connect with described heat exchanger by described first water inlet, described heat exchanger pass through described first outlet and
Described purifying column connects, and described circulating pump is connected with described heat exchanger by described second water inlet, described in change
Hot device is connected with described cooling tower by described second outlet.
Further, described deamination apparatus includes storing up acid part, the first fluid infusion pump, acid pond, acid spray part and acid
Spray column, described acid spray part and described acid pond may be contained within described acid spray column, and described acid pond is positioned at
The lower section of described acid spray part, described acid spray part is connected with described first fluid infusion pump, described first fluid infusion pump
It is connected with described storage acid part.
Further, described desulfurizer includes storing up alkali part, the second fluid infusion pump, alkali pond, alkali spray pump and alkali
Spray column, described alkali spray part and described alkali pond may be contained within described alkali spray column, and described alkali pond is positioned at
The lower section of described alkali spray part, described alkali spray part is connected with described second fluid infusion pump, described second fluid infusion pump
It is connected with described storage alkali part.
Further, described catalyst unit includes illumination apparatus and matrix, described illumination apparatus and described matrix
It is oppositely arranged.
Further, described pretreatment unit includes filter course and carbon fiber homogenizing layer, described filter course and institute
State carbon fiber homogenizing layer to connect.
Further, air draft part, described air draft part and described photocatalysis apparatus, described smoke extractor are also included
All connect.
The beneficial effects of the present invention is:
Above-mentioned mud potting grain smoke processing system, by passing sequentially through producing the poisonous and harmful flue gas produced
Described dust arrester, described heat sink, described deamination apparatus, described desulfurizer, enter described afterwards
Pretreatment unit and the catalyst unit of photocatalysis apparatus process further, will be clear finally by described smoke extractor
Clean flue gas is discharged, and can effectively remove the dust in flue gas, ammonia, sulfur dioxide, particularly foul gas,
Volatile organic matters etc., carry out effective temperature-reducing to flue gas simultaneously, to guarantee the emission compliance of flue gas, thus protect
Retaining ring border and air clean, sanitary, it is to avoid cause environmental pollution.
Accompanying drawing explanation
Fig. 1 is the system construction drawing of the mud potting grain smoke processing system described in the embodiment of the present invention.
Description of reference numerals:
100, dust arrester, 200, heat sink, 300, deamination apparatus, 400, desulfurizer, 500,
Photocatalysis apparatus, 600, smoke extractor.
Detailed description of the invention
Below embodiments of the invention are described in detail:
As it is shown in figure 1, a kind of mud potting grain smoke processing system, including dust arrester 100, heat sink
200, deamination apparatus 300, desulfurizer 400, photocatalysis apparatus 500 and smoke extractor 600, described dedusting
Device 100 connects with described heat sink 200, and described heat sink 200 is with described deamination apparatus 300 even
Logical, described deamination apparatus 300 connects with described desulfurizer 400, and described photocatalysis apparatus 500 includes pre-
Processing unit and catalyst unit, described desulfurizer 300 is connected with described pretreatment unit, described pretreatment
Unit is connected with described catalyst unit, and described catalyst unit connects with described smoke extractor 600.
Illustrate as a example by the fume treatment of firing sludge preparing ceramsite in the present embodiment.Due in mud
Organic pollution, eutrophic pollution thing and pathogenic microorganism etc. under high-temperature atmosphere produced by sintering process,
Being close to complete decomposition and inversion is steam and gaseous material, is then discharged.Thus, can in sintering process
Multiple pollutant can be produced, such as flue dust, sulfur dioxide, foul gas, volatile organic matter etc., if directly
It is discharged in air, it will surrounding is caused serious impact.In the present embodiment by having poisonous
Evil flue gas sequentially pass through described dust arrester 100, described heat sink 200, described deamination apparatus 300,
Described desulfurizer 400, described photocatalysis apparatus 500 and the process of described smoke extractor 600, can be effective
The dust in flue gas, ammonia, sulfur dioxide, foul gas, volatile organic matter etc. are removed in ground, simultaneously to cigarette
Gas carries out effective temperature-reducing, to guarantee the emission compliance of flue gas, thus protects the clean, sanitary of environment and air,
Avoid causing environmental pollution.Detailed process is: haydite kiln flue gas (120 DEG C-160 DEG C) enters dust arrester 100
Remove major part dust in flue gas, enter heat sink 200 after removing dust and carry out dedusting of lowering the temperature, remove through cooling
Flue gas after dirt sequentially enters deamination apparatus 300, desulfurizer 400 carries out abundant deamination, desulfurization, after desulfurization
Flue gas enter photocatalysis apparatus 500 by pretreatment unit and the further purified treatment of catalyst unit, can
Remove clean, finally through 80 meters with the foul gas that aforementioned means cannot be disposed, volatile organic matter etc.
Chimney qualified discharge.
Further, described dust arrester 100 includes air inducing part, exhaust gases passes, purifier and arranges
Spray equipment in described exhaust gases passes, described exhaust gases passes is communicated in described air inducing part and described purification dress
Between putting, described spray equipment includes multiple spray head, and multiple described spray heads are along the extension of described exhaust gases passes
Direction is arranged side by side.
In the present embodiment, described air inducing part is air-introduced machine, can be introduced by the flue gas of haydite kiln described smoothly
Process in dust arrester 100.Owing to being limited by place in reality, air-introduced machine and described purifier it
Between at a distance of 120 meters, flue gas course of conveying in described exhaust gases passes is also a process progressively lowered the temperature.
Owing to 120 DEG C～150 DEG C of flue gases are when cooling, it is easy to reach its dew point temperature, thus condensed water occurs,
Dust in condensed water easily deposits in passage and hardens.For avoiding the occurrence of the phenomenon that flue fouling is difficult to clear up,
In exhaust gases passes, install described spray equipment additional, can periodically passage be rinsed, it is ensured that passage top layer
Totally.Concrete, described spray head is DN25 nozzle, is arranged in described flue gas in 4 meters of modes for interval
The top of passage, is connected by water inlet pipe between nozzle, and fills a gear every 30 meter amperes in vias inner walls
Water plate and drain valve, effectively to remove the moisture in flue gas and to control the water yield of shower water flexibly.Work as water inlet pipe
During input shower water, open drain valve the most in turn from the front end of passage to rear end, spray can be greatly improved
The water cooling efficiency to flue gas, introduces in secondary sedimentation tank the dust-laden condensed water in passage to avoid dirt afterwards
Dye.
Additionally, described purifier includes purifying column and heat-exchanger rig, described purifying column and described heat-exchanger rig
It is interconnected.Described purifying column in the present embodiment is preferably spray column, and flue gas can be abundant through spray column
Realize the purifying and dedusting to flue gas and cooling, simultaneously enter described heat-exchanger rig and can recycle cigarette further
Gas heat, improves efficiency of energy utilization, improves the performance driving economy of system.
The lower sides of described purifying column is provided with air inlet, and middle part uses 3 layers of spiral board and 3 spraying layers
The structure being sequentially arranged or being alternately arranged, top is provided with except mist layer and back purge system, is topmost air-out
Mouthful.When the ash-laden gas of certain intake velocity is after air inlet enters tower, impact water layer and spiral board, change
The direction of motion of flue gas, grit then continues due to inertia to move by former direction, wherein most grit with
Just resting in water after water adhesion, after impact water bath, some grit is with gas motion, with impact water
Mist and circulated sprinkling water combine, and are sufficiently mixed effect, the now dirt in dusty gas in main body further
Grain is just captured by the water, and dirt water by centrifugation or filters disengaging, because gravity flows into secondary cycle pond through tower wall；Purify
After gas flow air outlet, through the demister of tower top, make cleaned gas before leaving spray column
Carrying out except mist, prevention particle diameter is " mist " entrance aftertreatment device that 10-60 μm is impure.Waste water is two
Level circulatory pool in precipitate, filter, lower the temperature process Posterior circle use.Sediment, after collecting at the bottom of pond, is arranged the most outward
Do deep dehydration to process.
Further, the most preferred described heat-exchanger rig includes cooling pond, circulating pump, heat exchange
Device and cooling tower, described heat exchanger includes the first water inlet, the second water inlet, the first outlet and second
Outlet, described circulating pump is connected with described heat exchanger by described first water inlet, and described heat exchanger passes through
Described first outlet connects with described purifying column, and described circulating pump is changed with described by described second water inlet
Hot device connects, and described heat exchanger is connected with described cooling tower by described second outlet.By above-mentioned heat exchange
Device can realize the cooling purpose of waste water in secondary cycle pond, can also further recycle solidifying simultaneously
Heat in bearing water, improves the economy of system.
Described deamination apparatus 300 includes storing up acid part, the first fluid infusion pump, acid pond, acid spray part and acid spray column,
Described acid spray part and described acid pond may be contained within described acid spray column, and described acid pond is positioned at described acid spray
Drenching the lower section of part, described acid spray part is connected with described first fluid infusion pump, described first fluid infusion pump and described storage
Acid part connects.By constantly spraying acid solution in described acid spray column, can effectively remove in flue gas
Alkaline gas, such as ammonia etc., it is ensured that flue gas clean, sanitary, meets discharge standard.Described acid spray column
Lower sides be provided with air inlet, internal have three layers packing layer and the structure of 3 layers of spraying layer of arranging, permissible
It is arranged crosswise or the mode being sequentially arranged, can enter and farthest remove alkaline gas.
Further, described desulfurizer 400 includes storing up alkali part, the second fluid infusion pump, alkali pond, alkali spray pump
And alkali spray column, described alkali spray part and described alkali pond may be contained within described alkali spray column, and described alkali pond
Being positioned at the lower section of described alkali spray part, described alkali spray part is connected with described second fluid infusion pump, and described second mends
Liquid pump is connected with described storage alkali part.By constantly spraying alkali liquor in described alkali spray column, can be effective
Remove the sour gas in flue gas, such as sulfur dioxide, hydrogen sulfide etc., it is ensured that flue gas clean, sanitary, symbol
Close discharge standard.The lower sides of described alkali spray column is provided with air inlet, and the packing layer that haves three layers is arranged in inside
With the structure of 3 layers of spraying layer, can be able to enter farthest to be arranged crosswise or in the way of being sequentially arranged
Remove sour gas.
The most preferred described catalyst unit includes illumination apparatus and matrix, described illumination apparatus and institute
State matrix to be oppositely arranged.Described catalyst unit is preferably metallic nickel net unit, and matrix is nickel screen body, described
Photocatalysis apparatus 500 includes that casing, illumination apparatus are installed on the top of casing and are positioned at just going up of nickel screen body
Side, casing is provided with air inlet, described pretreatment unit and described catalyst unit and is sequentially arranged in casing and position
Immediately below air inlet, when harmful gas enter from air inlet pass sequentially through pretreatment unit and catalyst unit it
After, can effectively remove organic foul smell such as the methanthiol in flue gas, methylamine, methyl sulfur, VOC, it is to avoid because of cigarette
Surrounding enviroment are impacted by the foul smell in gas.
Further, described pretreatment unit includes filter course and carbon fiber homogenizing layer, described filter course and institute
State carbon fiber homogenizing layer to connect.Flue gas first passes through blocking of pretreatment unit fiber filter section and Carbon fibe homogenizing zone
Cutting, collide, spread and the pre-treatment such as absorption, the partial particulate material intercepted in gas (is harmful in waste gas
Removal is divided to reach more than 65%), it may thereby be ensured that good gas cleaning effect.Flue gas subsequently enters light and urges
Gasifying device 500 metallic nickel net unit, under C-band ultra violet lamp, forms TiO2Photochemical catalytic oxidation, it
It is activity hydroxy (OH) and other active oxidations class material (O2-、·OOH、H2O2) coefficient
Result.At TiO2The OH radical reaction activity of Surface Creation is the highest, has all kinds of chemistry higher than in Organic substance
The reaction energy of bond energy, adds O2-、·OOH、H2O2The synergism of active oxidation class material, can have rapidly
Effect ground decomposing organic matter.Photocatalyst TiO2Participate in whole light-catalyzed reaction process, but its own physical property
Will not change with chemical property.Nano titanium oxide has the highest specific surface area, and surface activity is the highest,
Will be easy to inspire electronics when light is radiated on material so that titania nanoparticles surface has very
High oxidation activity, it is possible to the organic contamination in oxidation air easily, produces carbon dioxide, water etc..
Additionally, above-mentioned mud potting grain smoke processing system also includes air draft part, described air draft part and described light
Catalytic unit 500, described smoke extractor 600 all connect.Described air draft part is exhaust blower, by haydite kiln
Afterbody supporting installation exhaust blower, coordinate air-introduced machine be used together, can effectively reduce and be arranged in haydite kiln tail
The load of the air-introduced machine in portion, ensures the unobstructed of the flue gas treating process such as follow-up spray simultaneously.Urged by described light
After the purification of gasifying device 500, flue gas realizes outer row through chimney, can avoid further the lowest idle loop
The pollution in border, improves the Vaccine effectiveness of environment.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the most right
The all possible combination of each technical characteristic in above-described embodiment is all described, but, if these skills
There is not contradiction in the combination of art feature, is all considered to be the scope that this specification is recorded.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that, for this area
For those of ordinary skill, without departing from the inventive concept of the premise, it is also possible to make some deformation and change
Entering, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be as the criterion.
Claims (9)
1. a mud potting grain smoke processing system, it is characterised in that include dust arrester, heat sink,
Deamination apparatus, desulfurizer, photocatalysis apparatus and smoke extractor, described dust arrester and described heat sink
Connection, described heat sink connects with described deamination apparatus, and described deamination apparatus connects with described desulfurizer,
Described photocatalysis apparatus includes pretreatment unit and catalyst unit, described desulfurizer and described pretreatment unit
Connecting, described pretreatment unit is connected with described catalyst unit, and described catalyst unit is with described smoke extractor even
Logical.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that described remove
Dirt device includes air inducing part, exhaust gases passes, purifier and the spray dress being arranged in described exhaust gases passes
Putting, described exhaust gases passes is communicated between described air inducing part and described purifier, and described spray equipment includes many
Individual spray head, multiple described spray heads are arranged side by side along the bearing of trend of described exhaust gases passes.
Mud potting grain smoke processing system the most according to claim 2, it is characterised in that described only
Gasifying device includes that purifying column and heat-exchanger rig, described purifying column are interconnected with described heat-exchanger rig.
Mud potting grain smoke processing system the most according to claim 3, it is characterised in that described in change
Thermal includes that cooling pond, circulating pump, heat exchanger and cooling tower, described heat exchanger include that first enters water
Mouth, the second water inlet, the first outlet and the second outlet, described circulating pump passes through described first water inlet
Connecting with described heat exchanger, described heat exchanger is connected with described purifying column by described first outlet, described
Circulating pump is connected with described heat exchanger by described second water inlet, and described heat exchanger is by described second water outlet
Mouth connects with described cooling tower.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that described de-
Ammonia device includes storing up acid part, the first fluid infusion pump, acid pond, acid spray part and acid spray column, described acid spray part
May be contained within described acid spray column with described acid pond, and described acid pond be positioned at the lower section of described acid spray part,
Described acid spray part is connected with described first fluid infusion pump, and described first fluid infusion pump is connected with described storage acid part.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that described de-
Sulfur device includes storing up alkali part, the second fluid infusion pump, alkali pond, alkali spray pump and alkali spray column, described alkali spray part
May be contained within described alkali spray column with described alkali pond, and described alkali pond be positioned at the lower section of described alkali spray part,
Described alkali spray part is connected with described second fluid infusion pump, and described second fluid infusion pump is connected with described storage alkali part.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that described in urge
Change unit and include that illumination apparatus and matrix, described illumination apparatus are oppositely arranged with described matrix.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that described pre-
Processing unit includes that filter course and carbon fiber homogenizing layer, described filter course are connected with described carbon fiber homogenizing layer.
Mud potting grain smoke processing system the most according to claim 1, it is characterised in that also include
Air draft part, described air draft part all connects with described photocatalysis apparatus, described smoke extractor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388619.3A CN105854494A (en) | 2016-06-01 | 2016-06-01 | Flue gas processing system for process of manufacturing ceramsite with sludge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610388619.3A CN105854494A (en) | 2016-06-01 | 2016-06-01 | Flue gas processing system for process of manufacturing ceramsite with sludge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105854494A true CN105854494A (en) | 2016-08-17 |
Family
ID=56676690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610388619.3A Pending CN105854494A (en) | 2016-06-01 | 2016-06-01 | Flue gas processing system for process of manufacturing ceramsite with sludge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105854494A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027089A (en) * | 2004-07-26 | 2007-08-29 | 杰特株式会社 | Air purifier, method for purifying air, photocatalyst-supporting formed body, and method for producing photocatalyst-supporting formed body |
| CN104587808A (en) * | 2013-10-30 | 2015-05-06 | 杭州楚天科技有限公司 | Sludge drying tail gas treatment apparatus and treatment method thereof |
| CN104801422A (en) * | 2015-04-14 | 2015-07-29 | 重庆大学 | Efficient dust removal system for coal-fired flue gas |
| JP2015182022A (en) * | 2014-03-25 | 2015-10-22 | 株式会社テクノ菱和 | Exhaust gas processing device |
| CN105013541A (en) * | 2015-06-05 | 2015-11-04 | 江苏理工学院 | Preparation method for and application of polymer-based photocatalytic material with photocatalytic activity |
| CN204996316U (en) * | 2015-07-24 | 2016-01-27 | 山东兖煤凯达环保机械有限公司 | Waste gas treatment system |
| CN105381703A (en) * | 2015-12-15 | 2016-03-09 | 浙江天蓝环保技术股份有限公司 | Bubble tower and method for wet flue gas desulphurization |
| CN205182484U (en) * | 2015-11-17 | 2016-04-27 | 贾博麟 | Energy -efficient SOx/NOx control dust pelletizing system |
| CN205672720U (en) * | 2016-06-01 | 2016-11-09 | 广东绿由环保设备有限公司 | Mud potting grain smoke processing system |
-
2016
- 2016-06-01 CN CN201610388619.3A patent/CN105854494A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101027089A (en) * | 2004-07-26 | 2007-08-29 | 杰特株式会社 | Air purifier, method for purifying air, photocatalyst-supporting formed body, and method for producing photocatalyst-supporting formed body |
| CN104587808A (en) * | 2013-10-30 | 2015-05-06 | 杭州楚天科技有限公司 | Sludge drying tail gas treatment apparatus and treatment method thereof |
| JP2015182022A (en) * | 2014-03-25 | 2015-10-22 | 株式会社テクノ菱和 | Exhaust gas processing device |
| CN104801422A (en) * | 2015-04-14 | 2015-07-29 | 重庆大学 | Efficient dust removal system for coal-fired flue gas |
| CN105013541A (en) * | 2015-06-05 | 2015-11-04 | 江苏理工学院 | Preparation method for and application of polymer-based photocatalytic material with photocatalytic activity |
| CN204996316U (en) * | 2015-07-24 | 2016-01-27 | 山东兖煤凯达环保机械有限公司 | Waste gas treatment system |
| CN205182484U (en) * | 2015-11-17 | 2016-04-27 | 贾博麟 | Energy -efficient SOx/NOx control dust pelletizing system |
| CN105381703A (en) * | 2015-12-15 | 2016-03-09 | 浙江天蓝环保技术股份有限公司 | Bubble tower and method for wet flue gas desulphurization |
| CN205672720U (en) * | 2016-06-01 | 2016-11-09 | 广东绿由环保设备有限公司 | Mud potting grain smoke processing system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105080310B (en) | Exhaust gas purifying system for waste incineration and overall solution technique | |
| CN103542473B (en) | A kind of haze pollutant cancellation element | |
| CN202024338U (en) | Garbage incinerator and flue-gas purification treatment device allowing zero dioxin discharge | |
| CN202237757U (en) | Cyclone dedusting and desulfurizing device for flue gas of coal-fired boiler | |
| CN203791337U (en) | Organic contaminated soil thermal desorption system without generating secondary pollution to environment | |
| CN207680207U (en) | A kind of high-efficient energy-saving environment friendly organic waste gas treatment system | |
| CN103499098B (en) | A kind of high concentration organic waste liquid burning equipment and technique | |
| CN105817128A (en) | Boiler waste gas processing device | |
| WO2019091083A1 (en) | System for treating waste metal smelting fume | |
| CN103769412A (en) | Organic polluted soil thermal desorption system capable of not generating secondary pollution to environment | |
| CN205517266U (en) | Burning waste gas treatment system | |
| CN204973575U (en) | Garbage incineration flue gas purification system | |
| CN104307334A (en) | Flue gas cleaning device | |
| CN206391863U (en) | A kind of emission-control equipment | |
| CN211358340U (en) | Novel integrated form flue gas processing system | |
| CN206793413U (en) | Flue gas purification system | |
| CN203764071U (en) | Environment-friendly treatment and purification system for flue gas of cremation machines | |
| CN102151472A (en) | Small-sized cremation flue gas purification device | |
| CN201997253U (en) | Minitype purifying device for cremating flue gas | |
| CN107420927A (en) | A kind of fire coal boiler fume high-efficient purification and UTILIZATION OF VESIDUAL HEAT IN technique | |
| CN205672720U (en) | Mud potting grain smoke processing system | |
| CN208244364U (en) | The recycling of forming machine high-temperature flue gas removes smoke box water circle device | |
| CN105854494A (en) | Flue gas processing system for process of manufacturing ceramsite with sludge | |
| CN106731570B (en) | Small-sized waste incineration tail gas treatment system and treatment process thereof | |
| CN101301572A (en) | Dry-wet mixed type dust-removing and desulfurizing integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160817 |
|
| RJ01 | Rejection of invention patent application after publication |